When most people hear the name Thurrock, they would probably associate it with one of two things; its famous shopping centre and retail park Lakeside, which is the eleventh largest shopping centre in the country, or the Dartford-Thurrock River Crossing (commonly known as Dartford Crossing), which forms part of the London orbital road.
As far as cancellations are concerned, the event tends to be fairly hardy. The off-road surface means that frosty and icy conditions do not tend to cause the same problems as they would for a tarmac course. There are very few trees so the risk of one falling during stormy conditions and causing a problem is minimal. I can only find one occasion where the event has been cancelled and this was 3 March 2018, which was during the Beast from the East snowstorm where the temperatures were -11 and the lying snow made it difficult to judge the ground beneath, especially on those bumpy sections. So overall it is a pretty safe bet during extreme weather conditions.
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The southern border of Thurrock is defined by the path of the River Thames, and this is the most-densely developed part of the borough where its largest town, Grays can be found along with a large number of industrial premises and distribution centres. In fact there are two oil refineries and one of the country's largest refuse disposal sites here. Its proximity to the River Thames and the M25 means the chemicals and products produced here can be easily transported around the country or indeed the world. It is also home to the famous Port of Tilbury which serves as the principal shipping port for London.
Thurrock also has quite a surprising connection to the film industry, with 'Four Weddings and a Funeral', '28 Days Later', 'Indiana Jones and the Last Crusade', 'Batman Begins', and 'Who Framed Roger Rabbit' all having scenes filmed at various locations within the borough. Purfleet, which is in the far west of Thurrock, is where Bram Stoker's Dracula had an estate and was shipped there in 50 boxes of earth from his Transylvanian castle. Its attractions include Tilbury Fort and Coalhouse Fort, which are former artillery forts on the Thames and Grays Beach.
The borough also contains a large amount of green space including parks such as Thameside Nature Park, Langdon Hills Country Park and Belhus Wood Country Park, a few villages and farmland. The villages that are of most interest to this write-up are Orsett Heath and Chadwell St Mary. What are now residential areas were once part of a large area of farmland, heathland and woodland which included Orsett Heath, Chadwell Heath, Hangman's Wood and Terrel's Heath. Parts of Orsett Heath were also used for gravel extraction around the turn of the 20th century.
The land around the villages that has not been developed is largely still in use as farmland, however there is a section of Orsett Heath and Terrel's Heath which is known as Chadwell Recreation Ground. This open grass area with some remaining elements of heathland features a number of different sections which sit nestled between the adjacent sections of housing. Its western border is flanked by the A1089 (Dock Approach Road) trunk road. There are some marked sports pitches, a small unenclosed children's play area and an unenclosed basketball court plus another large flat concrete section which I can only assume is the remains of a c.1960's sports facility.
On 10 October 2015 the recreation ground became home to Thurrock parkrun, Orsett Heath which is a free, weekly, timed 5 kilometre event that takes place on Saturday mornings at 9am and is open to all abilities including those who wish to walk. Like all parkruns it is run entirely by volunteers and as such offers opportunities to lend a hand in a variety of roles on a regular or ad-hoc basis. This write-up is from my second visit to the event which was on 11 January 2025 at a cold and beautifully frosty event 416. My first visit was on 26 March 2016 where I took part in event 24. The original write-up felt a little dated, so this one supersedes it.
When visiting to take part in the parkrun you need to head towards the northern section of the recreation ground which is just off Heath Road. The best marker to look out for is the building with the pyramid-shaped roof which is known as The Pyramid Centre or The Pyramid Resource Centre and Scrap Store, it is home to and run by the Thurrock Play Network. There is a free-of-charge car park adjacent to the building which I estimate can hold around 80-100 vehicles. Marshals are present within the car park before the event and they ensure vehicles are parked in the most efficient manner.
For those travelling via public transport the closest National Rail station is Grays which is about 2.8 miles away. The station is served by c2c trains on the London to Tilbury and Southend line. It looks like the easiest way to complete the journey would be by taking the 83 bus to Heath Lane (alighting at the Loewen Road stop) and this leaves a 0.3 mile walk to reach the parkrun meeting point. Other bus services that stop nearby are the 100, 200 and 475 but these stop further away and will require a longer walk of around 0.6 miles. I didn't see any proper bicycle racks but there is a small metal fence around the car park which you could secure a bike to.
Should an overnight stay be required there are some hotels dotted around the local vicinity. If you fancy a treat there is the 4-star Orsett Hall Boutique Spa Hotel which is approximately 2.5 miles away by road. The original Orsett Hall was completely destroyed by a fire in 2007 and replaced with an almost identical replica in 2009. There are of course a few other independent local options. Those who prefer the familiar setting of the chain hotels have a few nearby options. The closest cluster can be found in Thurruck near Lakeside Shopping Centre. This is home to two Premier Inns, two Travelodges, a Best Western and an Ibis.
There are toilets located in the Pyramid Centre which are available to those attending the parkrun and they were open well in advance of the parkrun start time. They are fairly basic, and although they (the gents, at least) had sinks with soap, the only hand drying facilities were some towels which I couldn't bring myself to touch. The meeting point along with a tarpaulin bag drop and the start/finish area are all located next to the car park immediately adjacent to the main road. The briefings take place here shortly before the event gets underway.
The parkrun takes place over a two-lap clockwise course and the surface underfoot is 100% off-road with the majority being grass. Trail shoes are my preferred footwear at this venue, but road shoes will suffice during the drier times of year. It's a flat course, but be aware that the ground is a little bumpy in a few places. The course is essentially flat and my 2025 GPS data recorded just 9 metres of elevation gain over the 5 kilometre course. Participants with buggies should be absolutely fine here, but I'd say it's not the ideal course for wheelchair users. The recreation ground is quite exposed and offers little to no respite during poor weather conditions.
The course is very easy to follow as it largely sticks to the perimeter of the recreation ground and I can't imagine any point where you could take a wrong turn or get lost. From the start the course heads in a southwesterly direction where it passes over some slightly bumpy ground on the way to the first corner where it turns to head directly south. Up ahead is a brick building which marks the next corner and upon reaching it the course turns to head east. The basketball court can be seen to the right and a random scattering of children's play facilities follows shortly after. The only point where the course leaves the perimeter is when it cuts across the grass field and heads across to the opposite side.
Through the trees it is possible to see St Mary's Cemetery which is notable for containing 36 War Graves Commission graves from the Second World War and the grave of a local resident who died in the 9/11 terrorist attack on the Twin Towers in New York. The course runs alongside the cemetery and then continues heading to the west as it passes the back gardens of the adjacent houses. Turning to head northwards, the general theme of the course changes as it heads through a passageway between outcrops of trees and then through another bumpy section which feels more like heathland.
The points where the course changes direction are generally marked with small colourful saucer cones and there are marshals strategically positioned on some of the corners. You may also notice that the route has permanent direction signs. They were installed by Thurrock Council and feature the Active Thurrock branding. One of the signs has a map of the course and a link to the parkrun website. Very handy for anyone planning to complete a freedom run/walk on the course.
The final part of the lap follows the natural dirt and grass path alongside the adjacent Farm Road and then Heath Road which is lined with evenly spaced trees. This leads back towards the start area which completes the lap and this is followed by a second, identical lap. At the end of the second one the finish line can be crossed. Barcode scanning takes place at the meeting point and finish tokens are then placed in the event's bespoke wooden token holder. The Pyramid Centre is the location for the post-event refreshments. Options are limited but the prices are extremely reasonable and any money spent here goes towards the Thurrock Play Network's community work.
The results for event 416 were published later that morning and 180 people took part, with approximately 10% of the finishers (including us) having largely walked the course. 20 people were recorded as having volunteered in some capacity. The weekly attendances are usually in the region of around 150 participants, but that figure appears to be on the rise as, at the time of writing, the top four most-attended weeks had all occurred within the last few months. The attendance record stands at 195 and this was set in October 2024. I recorded the course using my Garmin and the GPS data can be viewed on Strava. The same data was used to create a course fly-by video using the Relive app. For the record the course is identical to the one used during my first visit in 2016.
As far as cancellations are concerned, the event tends to be fairly hardy. The off-road surface means that frosty and icy conditions do not tend to cause the same problems as they would for a tarmac course. There are very few trees so the risk of one falling during stormy conditions and causing a problem is minimal. I can only find one occasion where the event has been cancelled and this was 3 March 2018, which was during the Beast from the East snowstorm where the temperatures were -11 and the lying snow made it difficult to judge the ground beneath, especially on those bumpy sections. So overall it is a pretty safe bet during extreme weather conditions.
Thurrock parkrun is one of those events where a no-frills venue comes to life thanks to the efforts of the local community. There's a wonderful close-knit community feel and everyone we spoke to was extremely welcoming. It's an off-the-radar kind of event, but it's certainly one worth visiting. I'd like to end by adding my thanks to all of the volunteers that made the event possible.
Related Links:
- My Thurrock parkrun GPS data (11 January 2025 / Event 416)
- The Relive course fly-by video (11 January 2025 / Event 416)